Casio CRW001-1 Digital Ring Watch – Silver

A miniature digital watch made to wear on your finger. The silver-tone Casio CRW001-1 pairs a stainless-steel case and ring with an LCD, celebrating 50 years of Casio watches in a playful, wearable design.Features Digital time and date, dual time, and a 1/100-second stopwatch White LED backlight and Time Flash light effect Stainless-steel case and bezel with mineral glass Water resistant Approximate battery life: 2 years on SR621SW Size and fitCase: 25.2 × 19.5 × 6.2 mm. Weight: 16 g. The ring has a 20 mm inner diameter and 62.8 mm circumference, corresponding to US size 10.5. Includes two spacers for 19 mm and 18 mm inner diameters.Time Flash is a light effect intended for entertainment; it may not be visible in bright ambient light.